0
What modern day inventoin do people use in order to add subtract multiply and divide?
Wiki User
∙ 11y ago
abacus and a calculater
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What modern day invention was used to subtract add divide and multiply?
a caculator
What modern day invention do people use to add subtract multiply and divide?
It's an abacus. It costs only five squirrel skins!
Who wrote the first Testament of the Bible?
"Testament" is usually used to divide the modern Bible into two parts - "pre-Jesus" and "post-Jesus". The Old Testament, or Tanach, was penned by many men, but is considered to be the Word of God. The first BOOK of the modern Bible (Genesis) is attributed to Moses.
How do you subtract using regrouping?
"Regrouping" is a more modern word for "borrowing". When subtracting with decimals, if you are trying to subtract a larger digit from a smaller digit, you "regroup" the next digit to the left by taking one away from it and adding 10 to the number you are subtracting from. Example 84 - 19 _____ You can't subtract 9 from 4, so you take one away from the next digit over (the 8) and add 10 to the 4. 14 - 9 is 5 in the ones digits 7 - 1 is 6 in the tens digits Now if you are subtracting mixed numbers, the regrouping process is essentially the same, except that instead of always regrouping by tens, we regroup by the denominator size. 8 1/5 - 3 3/5 ______ We can't subtract 3/5 from 1/5, so we regroup one unit from the 8 into 5 fifths. 7 6/5 -3 3/5 _______ 4 3/5 It is very easy when you get some practice doing it.
Is modern an antonym for foolish?
No. Modern and foolish are not antonyms. modern: recent or current foolish: silly or embarrasing
What modern day invention was used to subtract add divide and multiply?
a caculator
How can abacus help people?
The abbucus helps people who can't use modern technology to count (add, subtract, multiply and divide).
What modern day invention do people use to add subtract multiply and divide?
It's an abacus. It costs only five squirrel skins!
How did historian divide the history of India?
Mediviel history modern history
In call of duty 4 Modern Warfare can you do multiply player in story mode?
NO
What was the father of the modern computer?
I will say it was the pascaline, created by Blaise Pascal in 1642. It was a mechanical calculator that could add and subtract directly.
How has the fall line helped modern Georgia develop?
it divide piedmont and the coastal plain
What is 2825 gauss?
Gauss is an old (cgs) unit for magnetic field strength. To convert to modern units (tesla), divide by 10,000.
What does a periodic table have?
a modern periodic table should have the 118 elements, their atomic numbers, and their masses. to find the number of protons and electrons, they are the same as the atomic number. to find the neutrons, subtract the protons from the mass.
How fast does smallpox spread?
each person would infect 25-30 people in modern day society, it would also multiply about 5-10 every day
Mechanical calulating machines that were the true acestors of todays computers were invented by?
The first calculating machine that included the concepts of a modern computer (data storage, programming, I/O) was the Difference Engine, conceived by Charles Babbage in the mid-19th century. It was never fully constructed because the metallurgy of the time did not permit exact enough casting and machining for it to work accurately. A 20th-century effort to reproduce Babbage's work using modern metalworking techniques showed that his Engine was in fact practical. Many companies developed and sold functional mechanical calculators in the 19th century. However they did nothing but add, subtract, multiply and divide, and could not store data or programs. As technology developed in the mid-20th century these firms moved into computers, but their calculators were not truly "ancestors" in the sense that their functions did not evolve into computers. Instead these firms stopped building mechanical calculators and began building computers as a separate line of business.
Who wrote the first Testament of the Bible?
"Testament" is usually used to divide the modern Bible into two parts - "pre-Jesus" and "post-Jesus". The Old Testament, or Tanach, was penned by many men, but is considered to be the Word of God. The first BOOK of the modern Bible (Genesis) is attributed to Moses.
